Configuration example of DAC39RF12EVM in JMODE 3

1. JMODE 3 is considered complex data, 4 complex streams, interpolate x8.
   1. Configuration details:
      1. 10.24GSPS
      2. 10.3125Gbps SERDES rate
      3. 16 lanes
      4. JESD_M = 8
      5. CHA & CHB outputs are equal
2. Simply follow the numerated steps in the subsequent figures, to launch the DAC GUI. Following the steps as shown to configure the EVM.

Figure 2-15 DAC39RF12EVM GUI Configuration, Step 1

Figure 2-16 J59 Server.exe and J59 Commander Setup, Step 2

Figure 2-17 DAC Wavegen GUI & J59 Commander setup details, Step 3

Figure 2-18 DAC39RF12EVM GUI Configuration Steps, Step 4

Figure 2-19 DAC39RF12EVM, CHA Output Spectrum in JMODE 3, Baseband Data

Figure 2-20 DAC39RF12EVM GUI Configuration Steps, Part 3, Enabling the NCO & Setting the frequency. Step 5

Figure 2-21 DAC39RF12EVM, CHA Output Spectrum in JMODE 3, NCO Enabled

Configuration example of DAC39RF12EVM in DDS Mode

1. Enable DDS Mode
   1. Configuration details:
      1. 10.24GSPS
      2. With DUC0 mapped to CHA & DUC1 mapped to CHB
2. Simply follow the numerated steps in the figure below after launching the DAC GUI.

Figure 2-22 DAC39RF12EVM GUI Configuration for DDS Mode

Figure 2-23 DDS Mode Output Spectrum